Hox in motion: tracking HoxA cluster conformation during differentiation
نویسندگان
چکیده
منابع مشابه
Hox in motion: tracking HoxA cluster conformation during differentiation
Three-dimensional genome organization is an important higher order transcription regulation mechanism that can be studied with the chromosome conformation capture techniques. Here, we combined chromatin organization analysis by chromosome conformation capture-carbon copy, computational modeling and epigenomics to achieve the first integrated view, through time, of a connection between chromatin...
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BACKGROUND Recent studies reveal that long non-coding RNAs (LncRNAs) play critical roles in the proliferation and migration of human cancer. Previous report has shown that LncRNA HOXA-AS2 was involved in carcinoma processes. However, the expression and biological function of HOXA-AS2 in hepatocellular carcinoma (HCC) are poorly understood. METHODS Quantitative real-time PCR (qRT-PCR) was perf...
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HOX GENES ARE IMPORTANT: their central role in anterior-posterior patterning provides a framework for molecular comparison of animal body plan evolution. The nematode Caenorhabditis elegans stands out as having a greatly reduced Hox gene complement. To address this, orthologs of C. elegans Hox genes were identified in six species from across the Nematoda, and they show that rapid homeodomain se...
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homeobox (hox) genes are contributed in the genetic control of development of the body plan, pattern formation, and cell fate determination and the other several key developmental processes. hox genes are also known as selector genes because expression within a given section of the embryo will cause its cells to choose a particular developmental path. hox genes encode transcription factors that...
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We describe the Hox cluster in the radially symmetric sea urchin and compare our findings to what is known from clusters in bilaterally symmetric animals. Several Hox genes from the direct-developing sea urchin Heliocidaris erythrogramma are described. CHEF gel analysis shows that the Hox genes are clustered on a < or = 300 kilobase (kb) fragment of DNA, and only a single cluster is present, as...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2013
ISSN: 1362-4962,0305-1048
DOI: 10.1093/nar/gkt998